2013 MA7

2013MA7, 2010 FW50, 2010FW50, 2012 BH77, 2012BH77, g0914, K10F50W, K12B77H, K13M07A

All data for this body: [vot]

MPC data
Name (number) 2013 MA7 (420914)
a 2.08831
e 0.04034
i / sin(i) 27.6028 / 0.46334
q 2.00406
Q 2.17255
ω 41.8806
Node 200.7880
m 6.7523
n 0.3266
Epoch 2460800.5
nobs 1063
nopp 11
Years observed 2010-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.089
ep 0.104
sin(ip) 0.339
G 0.150
H 15.980
Mass
D 3.65 0.080
pV 0.075 0.0094
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 0.400
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.0890 0.1040 0.3394 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.07 0.831 0.831 Masiero 2017AJ....154..168M NEATM
3.11 0.710 0.710 Masiero 2021PSJ.....2..162M NEATM
3.67 0.081 0.081 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.068 0.0327 0.0327 Masiero 2017AJ....154..168M NEATM
0.073 0.0280 0.0450 Masiero 2021PSJ.....2..162M NEATM
0.076 0.0102 0.0102 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.98 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B B 0.0666 0.0600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT